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in checkout page line number 10 .why we use {cart.cart.map(item=> for 2 times as cart
One is the variable that we declare the second one is the initial state.I am not sure completely because I did this a long time ago.
in 36.24 what is the reduce sir
in checkout page line number 10 .why we use {cart.cart.map(item=> for 2 times as cart
One is the variable that we declare the second one is the initial state.
I am not sure completely because I did this a long time ago.
in 36.24 what is the reduce sir